117774996 has 96 divisors (see below), whose sum is σ = 310517760. Its totient is φ = 34556544.

The previous prime is 117774971. The next prime is 117775027. The reversal of 117774996 is 699477711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193725 + ... + 194331.

It is an arithmetic number, because the mean of its divisors is an integer number (3234560).

Almost surely, 2^117774996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117774996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155258880).

117774996 is an abundant number, since it is smaller than the sum of its proper divisors (192742764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117774996 is a wasteful number, since it uses less digits than its factorization.

117774996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 691 counting only the distinct ones).

The product of its digits is 666792, while the sum is 51.

The square root of 117774996 is about 10852.4189008718. The cubic root of 117774996 is about 490.1748591536.

The spelling of 117774996 in words is "one hundred seventeen million, seven hundred seventy-four thousand, nine hundred ninety-six".